In particular, heterogeneity associated solely with methodological diversity would indicate the studies suffer from different degrees of bias.
尤其重要的是,与方法学相关的异质性,显示了研究间存在一定程度的偏倚。
2
We examine, theoretically, the determinants of media accuracy in such a demand-side model, focusing specifically on the effects of reader beliefs, reader heterogeneity, and competition on media bias.